JPH02185659A - Filter device for fuel pump - Google Patents
Filter device for fuel pumpInfo
- Publication number
- JPH02185659A JPH02185659A JP1005515A JP551589A JPH02185659A JP H02185659 A JPH02185659 A JP H02185659A JP 1005515 A JP1005515 A JP 1005515A JP 551589 A JP551589 A JP 551589A JP H02185659 A JPH02185659 A JP H02185659A
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- fuel
- contact
- shaft member
- filter device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 50
- 239000002828 fuel tank Substances 0.000 claims abstract description 56
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/50—Filters arranged in or on fuel tanks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この考案は、自動車等の燃料タンク内に装着される電動
式燃料供給ポンプ（以下燃料ポンプとｂ）う）のフィル
タ装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) This invention relates to a filter device for an electric fuel supply pump (hereinafter referred to as fuel pump) installed in a fuel tank of an automobile or the like.
（従来の技術）
従来、自動車等のインタンク式燃料ポンプは、ポンプ底
部の吸入口にフィルタ装置が取り付けられている。フィ
ルタ装置は、吸入口の周囲空間を囲む保持部材に繊ｔａ
網で形成されたフィルり部材が取り付けられた構成にな
っている。この保持部材は燃料ポンプの吸入圧に抗して
繊維網を拡張しておくための剛性を有するので、燃料タ
ンクの底面に接触するように設定すると、燃料タンクに
加えられた衝撃がそのままフィルタ装置を介して燃料ポ
ンプに伝達され、燃料ポンプが損傷を受は易い、このた
めフィルタ装置下面と燃料タンク底面との間に一定の間
隙が設けられている。(Prior Art) Conventionally, an in-tank fuel pump for an automobile or the like has a filter device attached to an inlet at the bottom of the pump. The filter device includes fibers in a retaining member surrounding a space around the inlet.
It has a structure in which a filling member formed of a net is attached. This holding member has the rigidity to keep the fiber network expanded against the suction pressure of the fuel pump, so if it is set to contact the bottom of the fuel tank, the impact applied to the fuel tank will be directly transferred to the filter device. The fuel pump is easily damaged, and therefore a certain gap is provided between the bottom surface of the filter device and the bottom surface of the fuel tank.
先行技術資料としては、例えば実開昭５７−１４５７５
８号公報がある。As a prior art document, for example, Utility Model Application No. 57-14575
There is Publication No. 8.
（考案解決しようとする課題）
上、記のように従来の燃料ポンプは、フィルタ装置下面
と燃料タンク底面との間に一定の間隙が設けられている
ので、燃料残量が少ないとき車両が傾斜したり旋回して
燃料が燃料タンク内で片寄ると、燃料ポンプが燃料を完
全に吸い上げることができず、間隙に対応する量の燃料
を有効に利用することができないという問題があった。(Problem to be solved) As mentioned above, conventional fuel pumps have a certain gap between the bottom of the filter device and the bottom of the fuel tank, so when the fuel level is low, the vehicle tilts. If the fuel is shifted in the fuel tank due to the fuel turning or turning, there is a problem in that the fuel pump cannot completely suck up the fuel and cannot effectively utilize the amount of fuel corresponding to the gap.
この問題を解決するため、保持部材の長手方向の軸材を
弾性体で形成して燃料タンクの衝撃を吸収できる構成と
し、燃料ポンプ吸入口下面と燃料タンク底面に一定間隙
をとり、フィルタ装置の先端側を燃料タンク底面に接触
するように装着する対策が講じられた。In order to solve this problem, the longitudinal axis of the holding member is made of an elastic material to absorb the impact of the fuel tank, and a certain gap is provided between the bottom surface of the fuel pump inlet and the bottom surface of the fuel tank. Measures were taken to attach the tip so that it was in contact with the bottom of the fuel tank.
しかしながらこのような底付きフィルタ装置にすると、
燃料ポンプ取付はブラケットと燃料タンクとの組付は公
差等により、燃料ポンプ吸入口下面と燃料タンク底面と
の間隙寸法が変動して間隙が小さくなった場合に、燃料
ポンプ底面に接触゛する保持部材の部分が吸入口に近く
なり、フィルタ装置が燃料タンクを押圧する荷重が大き
くなることがある。このような場合に燃料ポンプの振動
や作動音が燃料タンクへ伝わって拡大され、車両の車室
内に騒音が発生するという不具合があった。However, if you use a bottom-mounted filter device like this,
When mounting the fuel pump, the bracket and fuel tank must be assembled so that the gap between the bottom surface of the fuel pump inlet and the bottom surface of the fuel tank changes due to tolerances, etc., and the gap becomes smaller. As the part of the member is closer to the intake port, the load with which the filter device presses against the fuel tank may increase. In such a case, the vibrations and operating noise of the fuel pump are transmitted to the fuel tank and amplified, causing a problem in that noise is generated in the cabin of the vehicle.
そこでこの考案は、フィルタ装置の先端が燃料タンク底
面に接触して燃料を完全に吸い上げることができ、しか
も燃料タンクを押圧する荷重を吸収して騒音を伝達しな
い燃料ポンプのフィルタ装置を提供することを目的とす
る。Therefore, it is an object of this invention to provide a filter device for a fuel pump that allows the tip of the filter device to come into contact with the bottom surface of the fuel tank and completely suck up the fuel, and that also absorbs the load pressing the fuel tank and does not transmit noise. With the goal.
（課題を解決するための手段）
上記目的は、燃料タンク内に装着された燃料ポンプの吸
入口に取り付けられるフィルタ装置であって、繊維網で
形成された袋状のフィルタ部材と、このフィルタ部材の
内部に配設されて前記フィルタ部材を拡張する保持部材
とを有し、前記保持部材は前記フィルタ部材の長手方向
に延びる軸材と、この軸材の左右に延びる複数列の肋材
とからなり、前記軸材の曲げ変形にかかわらず一定列の
前記肋材の下縁を前記燃料タンクの底面に接触させた燃
料ポンプのフィルタ装置によって達成される。(Means for Solving the Problems) The above object is a filter device that is attached to an inlet of a fuel pump installed in a fuel tank, which includes a bag-shaped filter member formed of a fiber network, and and a holding member disposed inside the filter member to expand the filter member, the holding member comprising a shaft member extending in the longitudinal direction of the filter member, and a plurality of rows of ribs extending left and right of the shaft member. This is achieved by a fuel pump filter device in which the lower edges of the ribs in a constant row are brought into contact with the bottom surface of the fuel tank regardless of bending deformation of the shaft member.
（作用）
燃料ポンプ取付はブラケットと燃料タンクとの組付は公
差等により、燃料ポンプ吸入口下面と燃料タンク底面と
の間隙が小さくなった場合でも、燃料タンク底面と接触
するフィルタ装置の肋材の列数は一定となるため、軸材
の長手方向に沿って曲げ変形の可能な部分が残って燃料
タンク底面を押圧する荷重の一部を吸収し、燃料ポンプ
の騒音を伝達しにくくする。(Function) When mounting the fuel pump, due to tolerances, etc., when assembling the bracket and fuel tank, even if the gap between the bottom of the fuel pump inlet and the bottom of the fuel tank becomes small, the ribs of the filter device that come into contact with the bottom of the fuel tank may Since the number of rows is constant, a bendable portion remains along the length of the shaft material, absorbing part of the load pressing against the bottom of the fuel tank, and making it difficult to transmit fuel pump noise.
（実施例）
以下実施例を示す図面に基づいて、この考案を説明する
。第３図は燃料タンク１のサブ・タンク２の中にブラケ
ット３を介して取り付けられた燃料ポンプ４を示す、燃
料ポンプ４の底部に設けられた吸入口５にフィルタ装置
６が取り付けられている。燃料ポンプ４の上部に設けら
れた吐出ロアには、エンジン（図示しない）に燃料を圧
送する供給パイプ８が接続され、また燃料タンク１には
余った燃料をサブ・タンク２に戻すリターン・パイプ９
が取り付けられている。(Example) This invention will be described below based on drawings showing examples. FIG. 3 shows a fuel pump 4 mounted through a bracket 3 in a sub-tank 2 of a fuel tank 1. A filter device 6 is attached to an inlet 5 provided at the bottom of the fuel pump 4. . A supply pipe 8 for pumping fuel to an engine (not shown) is connected to a discharge lower provided at the top of the fuel pump 4, and a return pipe for returning excess fuel to the sub-tank 2 is connected to the fuel tank 1. 9
is installed.
第１図は燃料タンク１内に装着された燃料ポンプ４のフ
ィルタ装置６の縦断面図を示す、フィルタ装置６は繊維
網で作られたフィルタ部材１１と、このフィルタ部材１
１を燃料ポンプの吸入圧に抗して拡張する保持部材１２
とで構成されている。保持部材１２は、袋状のフィルタ
部材１１の長手方向に配設された弾性体の軸材１３を有
し、軸材１３には左右に延びる複数列の肋材１４が取り
付けられている。各肋材１４は、燃料ポンプの吸入圧に
抗してフィルタ部材１１を拡張するため、剛性を有する
平板からできている。軸材１３の先端から順に第１列お
よび第２列の肋材１４ａは、下縁が燃料タンク１の底面
に接触するように取り付けられている。第３列以降の肋
材１４ｂの下縁は、吸入口５の下面と燃料タンク１の底
面との間隙１が製作公差によって最小となる場合、すな
わち軸材１３の最大撓み状態でも、燃料タンク１の底面
に接触しない高さに形成されている。FIG. 1 shows a longitudinal cross-sectional view of a filter device 6 of a fuel pump 4 installed in a fuel tank 1. The filter device 6 includes a filter member 11 made of a fiber network and a
1 to expand against the suction pressure of the fuel pump.
It is made up of. The holding member 12 has an elastic shaft member 13 disposed in the longitudinal direction of the bag-shaped filter member 11, and a plurality of rows of ribs 14 extending left and right are attached to the shaft member 13. Each rib 14 is made of a rigid flat plate in order to expand the filter member 11 against the suction pressure of the fuel pump. The first row of ribs 14a and the second row of ribs 14a in order from the tip of the shaft member 13 are attached such that their lower edges contact the bottom surface of the fuel tank 1. The lower edge of the ribs 14b in the third row and subsequent rows is fixed to the fuel tank 1 even when the gap 1 between the lower surface of the inlet 5 and the bottom surface of the fuel tank 1 is minimized due to manufacturing tolerances, that is, even when the shaft member 13 is at maximum deflection. It is formed at a height that does not touch the bottom surface of the
上記のように構成された燃料ポンプ４のフィルタ装Ｍ６
において、吸入口５の下面と燃料タンク１の底面との間
隙ｊが変動した場合、フィルタ装置６が燃料タンク１の
底面を押圧する荷重Ｆの実測データを第４図に示す、実
測の結果を整理したグラフＡによれば、間隙ｊ！ ＝
５ ａｍ程度まではＦ荷重が２００ ｇｒ以下となり、
第５図のＦ荷重と自動車の実車音圧との関係を示すグラ
フＣにみられるように、車室内の騒音は騒音限界レベル
Ｌｅ以内に収まる。これは第３列以降の肋材１４ｂの下
縁が常に燃料タンクの底面から離れており、この範囲の
軸材１３が自由に曲げ変形を起こして、フィルタ装置６
を介して燃料タンク１の底面を押圧する荷重の一部を吸
収するためである。Filter assembly M6 of fuel pump 4 configured as described above
When the gap j between the lower surface of the intake port 5 and the bottom surface of the fuel tank 1 changes, the actual measurement data of the load F that the filter device 6 presses against the bottom surface of the fuel tank 1 is shown in FIG. 4. According to the arranged graph A, the gap j! =
Up to about 5 am, the F load is less than 200 gr,
As seen in graph C showing the relationship between the F load and the actual vehicle sound pressure in FIG. 5, the noise inside the vehicle compartment is within the noise limit level Le. This is because the lower edges of the ribs 14b in the third and subsequent rows are always apart from the bottom of the fuel tank, and the shaft members 13 in this range are free to bend and deform, causing the filter device 6
This is to absorb part of the load that presses on the bottom surface of the fuel tank 1 via.
第２図は別の実施例のフィルタ装置６の縦断面図を示す
、この実施例では軸材１３の先端から第３列までの肋材
１４ａの下縁を燃料タンク１の底面に接触させ、第４列
以降の肋材１４ｂは軸材１３の最大撓み状態で燃料タン
クｌの底面に接触しない下縁高さに形成しである。すな
わちこの実施例は、あらかじめ燃料タンク底面に接触す
る肋材１４の列を多くして、間隙寸法ｇが小さいとき吸
入口５に近い肋材１４のみに荷重が片寄らないようにし
たものである。この実施例におけるＦ荷重の実測データ
に基づく第４図のグラフＢをみると、Ｆ荷重が２００
ｇｒ以下となるのは間隙寸法ρが１０１１１１程度まで
である。すなわち押圧荷重を小さくする効果の点では第
一の実施例が有利であるが、第二の実施例は肋材１４の
寸法が大きくとれ、フィルタ部材１１を広く拡張できる
利点がある。FIG. 2 shows a longitudinal sectional view of a filter device 6 according to another embodiment. In this embodiment, the lower edge of the ribs 14a from the tip of the shaft member 13 to the third row is brought into contact with the bottom surface of the fuel tank 1, The ribs 14b in the fourth and subsequent rows are formed at a lower edge height that does not contact the bottom surface of the fuel tank 1 when the shaft member 13 is in its maximum deflection state. That is, in this embodiment, the number of rows of ribs 14 in contact with the bottom surface of the fuel tank is increased in advance so that when the gap size g is small, the load is not biased only on the ribs 14 near the intake port 5. Looking at graph B in Figure 4, which is based on the actual measurement data of the F load in this example, the F load is 200.
The gap size ρ becomes less than gr when the gap size ρ is up to about 101111. That is, the first embodiment is advantageous in terms of the effect of reducing the pressing load, but the second embodiment has the advantage that the ribs 14 can be made larger and the filter member 11 can be expanded widely.
（考案の効果）
この考案は以上説明したような燃料ポンプのフィルタ装
置であるから、フィルタ装置の先端は常に燃料タンク底
面に接触しており、燃料タンク内の燃料残量が少ないと
きでも完全に燃料を吸い上げることができる。さらに燃
料ポンプ取付はブラケットと燃料タンクとの組付は公差
等により、燃料ポンプの吸入口下面と燃料タンク底面と
の間隙が小さくなった場合でも、燃料タンク底面と接触
するフィルタ装置の肋材の数は一定であり、常に燃料タ
ンク底面から肋材が離れている範囲の軸材の緩衝作用に
よって、フィルタ装置を介して燃料ポンプの騒音が燃料
タンクへ伝わるのが防止され、したがって車室騒音が低
減される効果がある。(Effect of the invention) Since this invention is a filter device for a fuel pump as explained above, the tip of the filter device is always in contact with the bottom of the fuel tank, and even when there is little fuel remaining in the fuel tank, it is completely It can absorb fuel. Furthermore, due to tolerances in the assembly of the fuel pump and the fuel tank, even if the gap between the bottom of the fuel pump inlet and the bottom of the fuel tank becomes small, the ribs of the filter device that come into contact with the bottom of the fuel tank may The number of ribs is constant, and the buffering effect of the shaft members in the range where the ribs are always away from the bottom of the fuel tank prevents the noise of the fuel pump from being transmitted to the fuel tank via the filter device, thus reducing cabin noise. It has the effect of reducing
図はこの考案の実施例を示し、第１図は燃料タンク内に
装着された燃料ポンプのフィルタ装置の縦断面図、第２
図は別の実施例の第１図と同様の縦断面図、第３図は燃
料ポンプのフィルタ装置の取付は状態を示す燃料タンク
の縦断面図、第４図は燃料ポンプ吸入口下面と燃料タン
ク底面との間隙寸法とフィルタ装置を介して燃料タンク
底面を押圧する荷重との関係を示す説明図、第５図はフ
ィルタ装置を介して燃料タンク底面を押圧する荷重と車
両に伝わる実車音圧との関係を示す説明図である。
１・・・燃料タンク
４・・・燃料ポンプ
５・・・吸入口
６・・・フィルタ装置
１１・・・フィルタ部材
１２・・・保持部材
１３・・・軸材
１４・・・肋材
１４ａ・・・先端側肋材
１４ｂ・・・残りの肋材The figures show an embodiment of this invention, with Fig. 1 being a longitudinal sectional view of a filter device of a fuel pump installed in a fuel tank, and Fig. 2
The figure is a longitudinal sectional view similar to Fig. 1 of another embodiment, Fig. 3 is a longitudinal sectional view of the fuel tank showing the state in which the filter device of the fuel pump is installed, and Fig. 4 is the lower surface of the fuel pump inlet and the fuel tank. An explanatory diagram showing the relationship between the gap size with the tank bottom and the load pressing the fuel tank bottom through the filter device. Figure 5 shows the load pressing the fuel tank bottom through the filter device and the actual vehicle sound pressure transmitted to the vehicle. FIG. 1... Fuel tank 4... Fuel pump 5... Inlet port 6... Filter device 11... Filter member 12... Holding member 13... Shaft member 14... Rib member 14a.・Tip side rib 14b...Remaining rib
Claims (3)
取り付けられるフィルタ装置であって、繊維網で形成さ
れた袋状のフィルタ部材と、このフィルタ部材の内部に
配設されて前記フィルタ部材を拡張する保持部材とを有
し、前記保持部材は前記フィルタ部材の長手方向に延び
る軸材と、この軸材の左右に延びる複数列の肋材とから
なり、前記軸材の曲げ変形にかかわらず、前記軸材の先
端から一定列の前記肋材の下縁を前記燃料タンクの底面
に接触させた燃料ポンプのフィルタ装置。(1) A filter device that is attached to the intake port of a fuel pump installed in a fuel tank, which includes a bag-shaped filter member formed of a fiber network, and a filter member disposed inside the filter member. The holding member includes a shaft member extending in the longitudinal direction of the filter member, and a plurality of rows of ribs extending to the left and right of the shaft member, and the holding member has a holding member that extends in the longitudinal direction of the filter member. First, a filter device for a fuel pump, wherein lower edges of the ribs in a fixed row from the tip of the shaft are brought into contact with the bottom surface of the fuel tank.
縁を前記燃料タンクの底面に接触させ、残りの列の肋材
は前記軸材の最大撓み状態で前記燃料タンクの底面に接
触しない下縁高さに形成した実用新案登録請求の範囲第
１項記載の燃料ポンプのフィルタ装置。(2) The lower edge of the ribs in one or two rows from the tip of the shaft member is brought into contact with the bottom surface of the fuel tank, and the ribs in the remaining rows are placed on the bottom surface of the fuel tank in the maximum deflection state of the shaft member. The filter device for a fuel pump according to claim 1, wherein the filter device is formed at a lower edge height that does not come into contact with the fuel pump.
下縁を前記燃料タンクの底面に接触させ、残りの列の肋
材は前記軸材の最大撓み状態で前記燃料タンクの底面に
接触しない下縁高さに形成した実用新案登録請求の範囲
第１項記載の燃料ポンプのフィルタ装置。(3) The lower edges of the ribs in at least three rows from the tip of the shaft material are brought into contact with the bottom surface of the fuel tank, and the remaining rows of ribs are brought into contact with the bottom surface of the fuel tank in the maximum deflection state of the shaft material. The filter device for a fuel pump according to claim 1, wherein the filter device is formed at a height of the lower edge so as not to contact each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1005515A JPH0631577B2 (en) | 1989-01-12 | 1989-01-12 | Fuel pump filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1005515A JPH0631577B2 (en) | 1989-01-12 | 1989-01-12 | Fuel pump filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02185659A true JPH02185659A (en) | 1990-07-20 |
| JPH0631577B2 JPH0631577B2 (en) | 1994-04-27 |
Family
ID=11613327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1005515A Expired - Lifetime JPH0631577B2 (en) | 1989-01-12 | 1989-01-12 | Fuel pump filter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631577B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231967A (en) * | 1991-01-04 | 1993-08-03 | Outboard Marine Corporation | Fuel pump and fuel filter for a marine installation |
| WO2009043764A1 (en) * | 2007-09-26 | 2009-04-09 | Continental Automotive Gmbh | Acoustically optimised fluid line |
| CN103032219A (en) * | 2012-01-21 | 2013-04-10 | 上海柱信汽车电子燃油系统有限公司 | Filter screen of fuel oil pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826372A (en) * | 1973-06-14 | 1974-07-30 | Kuss R & Co Inc | Flexible filter |
| US4312753A (en) * | 1980-01-17 | 1982-01-26 | Bell Steven L | Intank fuel filter |
| JPS6031314U (en) * | 1983-08-11 | 1985-03-02 | 東洋濾機製造株式会社 | fuel strainer |
| JPS63144812U (en) * | 1987-03-12 | 1988-09-22 | ||
| JPH0166464U (en) * | 1987-10-22 | 1989-04-27 |
-
1989
- 1989-01-12 JP JP1005515A patent/JPH0631577B2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826372A (en) * | 1973-06-14 | 1974-07-30 | Kuss R & Co Inc | Flexible filter |
| US4312753A (en) * | 1980-01-17 | 1982-01-26 | Bell Steven L | Intank fuel filter |
| JPS6031314U (en) * | 1983-08-11 | 1985-03-02 | 東洋濾機製造株式会社 | fuel strainer |
| JPS63144812U (en) * | 1987-03-12 | 1988-09-22 | ||
| JPH0166464U (en) * | 1987-10-22 | 1989-04-27 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231967A (en) * | 1991-01-04 | 1993-08-03 | Outboard Marine Corporation | Fuel pump and fuel filter for a marine installation |
| WO2009043764A1 (en) * | 2007-09-26 | 2009-04-09 | Continental Automotive Gmbh | Acoustically optimised fluid line |
| CN103032219A (en) * | 2012-01-21 | 2013-04-10 | 上海柱信汽车电子燃油系统有限公司 | Filter screen of fuel oil pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631577B2 (en) | 1994-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5875836A (en) | Structure for attaching a fan shroud to a heat exchanger | |
| JP7000243B2 (en) | Anti-vibration device | |
| JP4648009B2 (en) | Anti-vibration support structure for vehicle parts | |
| JP3867591B2 (en) | Muffler hanger | |
| US5120434A (en) | Filter for intank pump | |
| GB2282336A (en) | Fuel Filter | |
| JP2008088814A (en) | Vibration attenuation device for fuel pump | |
| JPH02185659A (en) | Filter device for fuel pump | |
| JP2015000651A (en) | Fuel tank | |
| JP2009185651A (en) | Oil pan | |
| JP5371729B2 (en) | Fuel delivery pipe with damper function | |
| KR102428835B1 (en) | Carrier for Motor Vehicle | |
| CN214499270U (en) | Intake manifold and vehicle that has it | |
| CN214664841U (en) | Filter screen mounting structure and air conditioner | |
| JPH064364U (en) | Damper device for vehicle fuel pump | |
| KR100398150B1 (en) | Fuel distribution pipe having pulsation damper function | |
| JPH0547419U (en) | In-tank fuel pump | |
| CN212436077U (en) | Small-sized driving controller | |
| US11629676B2 (en) | Cover rigidity reinforcement member of air cleaner and air cleaner including the same | |
| CN213655592U (en) | Rubber pad structure of portable air compressor | |
| CN220227644U (en) | Hydraulic mount and vehicle | |
| CN212744189U (en) | Fuel fine filter support capable of improving installation expansibility | |
| EP4344983A1 (en) | Body for vehicle | |
| CN213955604U (en) | Chassis cover plate and air conditioner | |
| CN220687050U (en) | Self-limiting front cover connecting piece suitable for small automobile |